baber/WOPTO huggingface dataset:
Patent CA-2748559-C (CA)
Title: Methods for modeling, displaying, designing, and optimizing fixed cutter bits
Inventor: HUANG SUJIAN J
IPC: E21B10/00
Filed: 2004-07-09
Granted: 2016-05-24
Abstract: A method for designing a fixed cutter drill bit is provided. The rate of penetration of the fixed cutter drill bit during drilling through an earth formation is calculated. The calculated rate of penetration at a selected time interval is then graphically displayed.
Patent CA-2749069-C (CA)
Inventor: MATTINGLY LARRY D
IPC: C10L1/16
Filed: 2010-01-06
Granted: 2016-09-27
Abstract: The invention relates to systems and methods for modifying the volatility of petroleum prior to ethanol addition. The methods can include (a) providing (i) a supply of gasoline, (ii) an ethanol standard, and (iii) a supply of butane; (b) analyzing the volatility of a sample formed by mixing the gasoline and ethanol standard; (c) calculating from the volatility a ratio of butane that can be blended into the sample without causing the sample to pass the one or more fixed volatility limits; and (d) blending butane from the butane supply with gasoline from the gasoline supply at or below the ratio calculated in step (c).
Patent CA-2754929-C (CA)
Inventor: MICHAELI BEN
IPC: H04M1/06
Filed: 2010-02-25
Granted: 2014-12-30
Abstract: A system provides a charging and a connection for a mobile unit (100). The system includes a housing of a mobile unit that couples to a latch (150). The housing comprises a loop (115) and a panel (170). The loop (115) is disposed on a top portion (105) of the housing and receives a hook of the latch (150). The panel (170) is disposed on a back portion (110) of the housing and receives a corresponding panel (170) of the latch. The panel (150) includes a first set of electrical contacts (130) that couple to a second set of electrical contacts (175) of the corresponding panel (170) to establish an electrical connection.
Patent CA-2756050-C (CA)
Inventor: FLANDERS PATRICK S
IPC: F17D3/01
Filed: 2007-12-03
Granted: 2013-11-05
Abstract: A system for protecting piping downstream of a wellhead includes an inlet connected to the wellhead and an outlet connected to downstream piping. Two sets of series-connected surface safety valves are in a parallel fluid flow relation to each other and in fluid communication with the inlet. Two vent control valves, which are in fluid communication with each other, each of the two series-connected safety valves and the inlet and outlet of the system, are intermediately connected to the safety valves. Each vent control valve is in fluid communication with a vent line for venting process pressure between surface safety valves through the outlet control valve based on a signal-generating safety logic solver having preprogrammed safety and operational protocols and pressure sensing transmitters attached upstream of the outlet control valve Independent, tight shut-off tests of each series-connected surface safety valve set closes all valves upon electrical or hydraulic failure.
Patent CA-2757560-C (CA)
Title: Procede d'amplification a amorce multiple pour codage a barres d'acides nucleiques cibles
Inventor: MAY ANDREW
IPC: C12Q1/686
Filed: 2010-04-02
Granted: 2018-11-13
Abstract: La présente invention concerne, dans certains modes de réalisation, des procédés d'amplification dans lesquels un ou plusieurs marqueurs de nucléotides et, en option, une séquence de nucléotides à code à barres, sont ajoutés à des séquences de nucléotides cibles. Dans d'autres modes de réalisation, la présente invention propose un dispositif microfluidique comprenant une pluralité de premières lignes d'entrée et une pluralité de secondes lignes d'entrée. Le dispositif microfluidique comprend une pluralité d'ensembles de premières chambres et une pluralité d'ensembles de secondes chambres. Chaque ensemble de premières chambres est en communication fluidique avec l'une des premières lignes d'entrée et chaque ensemble de secondes chambres est en communication fluidique des secondes lignes d'entrée. Le dispositif microfluidique comprend en outre plusieurs éléments de premières pompes en communication fluidique avec une première partie de plusieurs secondes lignes d'entrée, et plusieurs éléments de secondes pompes en communication fluidique avec une seconde partie de plusieurs lignes secondes d'entrée.
Patent CA-2758163-C (CA)
Inventor: NORDBY REIDAR MAGNUS
IPC: G07C15/00
Filed: 2010-12-22
Granted: 2018-06-05
Abstract: Unique lottery tickets and/or systems for providing and/or participating in a lottery. In other embodiments, methods of administering and/or participating in a lottery. In at least one embodiment, a lottery integrated with a television or web broadcast, website, or other broadcast or publication.
Patent CA-2758706-C (CA)
Title: Box-type warewasher including heat recovery system for reducing air moisture level at the end of cycle
Inventor: BRUNSWICK BRIAN A
IPC: A47L15/42
Filed: 2010-04-12
Granted: 2014-10-14
Abstract: A box-type warewasher (10) includes a housing defining an internal treatment space (14) for receiving wares to be washed and a liquid sump (16) below the treatment space. A wash liquid delivery system includes a wash pump (18) having an input connected to the liquid sump and an output connected to deliver liquid to one or more spray nozzles (26) of the treatment space. A rinse liquid delivery system includes a rinse pump (24) for delivering rinse water to one or more spray nozzles (26) of the treatment space. A condensing system includes a heat exchanger exter-nal of the treatment space, and a blower (34) for moving hot moist air from the treatment space across the heat exchanger and back to the treat-ment space. A controller effects operation of each of the wash liquid deliv-ery system, the rinse liquid deliver system and the condensing system.  The controller is configured for carrying out at least one ware cleaning se-quence in which: a wash spray operation is carried out by operating the wash pump,- subsequent to the wash spray operation a rinse spray opera-tion is carried out by operating the rinse pump,- and subsequent to the rinse spray operation a condensing operation is carried out by operating the blower.
Patent CA-2760295-C (CA)
Title: Non-corroding, stable, oxygen-reduction catalyst for a fuel cell
Inventor: WAKIZAKA YASUAKI
IPC: B01J27/24
Filed: 2010-04-27
Granted: 2016-01-19
Abstract: Disclosed is a catalyst which does not corrode in an acidic electrolyte or at a high potential, shows excellent durability and has high ability to reduce oxygen.  Specifically disclosed is a catalyst containing a metal element (M), carbon, nitrogen and oxygen, characterized in that when measured by Raman spectrometry, peaks are observed at 1340-1365 cm-1 and 1580-1610 cm-1; and said metal element (M) is one element selected from the group consisting of titanium, iron, niobium, zirconium and tantalum. The aforesaid catalyst does not corrode in an acidic electrolyte or at a high potential, is stable, has high ability to reduce oxygen and is less expensive than platinum. Thus, a fuel cell provided with the catalyst is relatively inexpensive and achieves good performance.
Patent CA-2760400-C (CA)
Inventor: FARID ANAS
IPC: H02K24/00
Filed: 2011-11-30
Granted: 2015-06-30
Abstract: L'invention est relative à un procédé d'alimentation d'au moins un moteur électrique à courant continu sans balais comportant une pluralité des phases à alimenter, comportant les étapes d'associer au moteur un contacteur statique pour, à partir d'une tension d'entrée, délivrer au moteur une tension polyphasée selon un rythme asservi à la position angulaire du rotor du moteur et de générer à partir d'une source de tension continue une tension pulsée de fréquence fixe et de rapport cyclique commandable qui forme la tension d'entrée du contacteur statique.
Patent CA-2764847-C (CA)
Title: Dispositif d'aspiration des grains pour decharger les sacs de grains
Inventor: STUMPE LEROY B
IPC: B65G33/14
Filed: 2012-01-20
Granted: 2019-04-30
Abstract: Un accessoire est divulgué servant à aspirer un matériau particulaire dun sac de stockage ayant une paroi périmétrique et une ouverture. Laccessoire peut comprendre une base mobile servant à un déplacement sur une surface au sol et ayant un avant et un arrière. Laccessoire peut comprendre un mécanisme dentrée positionné vers un arrière de la base mobile et peut comprendre un convoyeur rassembleur configuré pour déplacer le matériau dans une direction latérale vers lintérieur vers un centre du mécanisme dentrée. Laccessoire peut comprendre un mécanisme de conduction daspiration configuré pour établir un état daspiration dune ouverture de sortie à une ouverture dentrée positionnée adjacente au centre du mécanisme dentrée.
Patent CA-2765365-C (CA)
Inventor: WARTMAN ALBERT
IPC: C06B21/00
Filed: 2010-07-09
Granted: 2013-09-03
Abstract: A solvent-free process is used to make mouldable plastic explosives or mouldable plastic explosive simulant products.
Patent CA-2767938-C (CA)
Title: System for gas processing
Inventor: GRANIER FRANCOIS
IPC: F25J3/02
Filed: 2010-07-12
Granted: 2014-09-09
Abstract: A power plant for the generation of electrical energy with a system (1) for processing flue gases resulting from a combustion of fossil fuels comprises, according to the invention, an adiabatic compressor (5) for a first low-pressure compression of the flue gases and a second multi-stage, low-pressure flue gas compression system (14) and a multi-stage, high-pressure CO2 compression system (15), where both the low-pressure flue gas compression system and the high-pressure CO2 compression systems are combined in one single machine (C2) and are arranged on one common shaft (16) driven by one common driver (17). A heat exchanger (8) facilitates an improved recovery of heat resulting from the cooling of the adiabatically compressed flue gases. The invention allows an improvement of the overall power efficiency of a power plant integrated with this processing system as well as a reduction of investment cost.
Patent CA-2769200-C (CA)
Title: File with multiple labeled pockets
Inventor: GRASSIA LAUREN
IPC: B42F7/04
Filed: 2010-09-23
Granted: 2017-07-18
Abstract: A file having first and second cover panels pivotally connected to each other at a hinge for movement between an open and closed position may be provided. The cover panels can overlap each other in the closed position to contain papers of a predetermined size therebetween. One or more superimposed pocket panels can be coupled to an inside of the first cover panel to define overlapping pockets dimensioned to hold the papers. The pocket panels can have first edge portions that define openings to the pockets, and the first edge portions can be staggered. The pocket panels may include an outermost pocket panel with an additional coupled edge. A labeling member can be provided that is associated with each pocket panel and configured for displaying identification information. The labeling members can extend beyond papers held in the pockets and can comprise tabs that can be staggered from each other.
Patent CA-2770241-C (CA)
Title: Procede et sondes destinees a detecter des differences entre acides nucleiques
Inventor: WILL STEPHEN GORDON
IPC: C12Q1/68
Filed: 2010-08-13
Granted: 2016-03-29
Abstract: La présente invention concerne, entre autres, de nouvelles sondes, des procédés, des mélanges réactionnels, et des kits destinés à détecter la présence ou l'absence d'une séquence d'acides nucléiques cible.
Patent CA-2772829-C (CA)
Inventor: BAKER JOHN RUSSELL
IPC: B65G1/137
Filed: 2010-09-03
Granted: 2018-08-21
Abstract: A system for storing and retrieving containers comprises a first conveying means operable to move stacks of containers between a loading position and a discharge position, a container store, a container store dispatch conveyor and a container store delivery conveyor. A first transfer means transfers containers from the container store dispatch conveyor to the first conveying means and a second transfer means transfers containers from the first conveying means to the container store delivery conveyor. A container store storage/retrieval means moves containers from the container store to the container store dispatch conveyor and from the container store delivery conveyor to the container store. The system has stack destacking means which are capable of destacking full stacks into at least two partial stacks, the stack destacking means positioned to allow containers which have passed through the destacking means to be delivered to the container store by the container store delivery conveyor.
Patent CA-2773542-C (CA)
Title: Dental bridge attachment system and method
Inventor: BERGER UZI
IPC: A61C13/273
Filed: 2010-09-07
Granted: 2018-08-28
Abstract: A removable bridge system for attachment to a plurality of dental implants, comprising a plurality of abutments, each comprising a seat portion conforming with a shape of a corresponding implant head and allowing fixedly positioning of the abutment to the implant, and an abutment head. At least one of the abutments is configured as a locking abutment and comprises a locking portion. A bridge generally conforming with dental parameters of the individual has a bottom surface formed with a receiving apertures shaped so as to snugly fit over a corresponding abutment head. The bridge further comprises a locking arrangement for removably locking the bridge to the abutments, and comprising one or more locks for detachable locking to a respective at least one locking abutment.
Patent CA-2775320-C (CA)
Inventor: FRIPP MICHAEL L
IPC: E21B43/12
Filed: 2010-09-30
Granted: 2015-08-04
Abstract: A method of servicing a wellbore extending from a surface and penetrating a subterranean formation is provided. The method comprises placing a workstring in the wellbore, wherein the workstring comprises at least a first downhole tool, a signal receiver subassembly, and a conveyance between the first downhole tool and the surface. The method further comprises the signal receiver subassembly receiving a first signal generated by contact between the wellbore and the workstring and initiating a first function of the first downhole tool based on the first signal.
Patent CA-2777099-C (CA)
Inventor: SOURENA NADJI
IPC: C08B37/10
Filed: 2010-07-30
Granted: 2018-03-27
Abstract: Processes for the synthesis of the Factor Xa anticoagulent Fondaparinux, and related compounds are described. Also described are protected pentasaccharide intermediates as well as efficient and scalable processes for the industrial scale production of Fondaparinux sodium by conversion of the protected pentasaccharide intermediates via a sequence of deprotection and sulfonation reactions.
Patent CA-2777301-C (CA)
Title: Bearing casing assembly for conveyor rollers and conveyor roller assembly
Inventor: LEMAY PATRICK
IPC: B65G39/09
Filed: 2010-11-23
Granted: 2014-11-18
Abstract: A bearing casing assembly for a conveyor roller tube having a casing, a stub axle, bearings, an outer seal member and shield cap, is provided. The casing includes a body having a shoulder at its distal end extending circumferentially and radially outwardly for abutting against an end of the roller tube, an inner flange extending circumferentially and radially inwardly near the distal end from the casing body and an internally threaded a proximal end. The casing also includes a casing seat having a threaded portion for threadingly engaging the threaded proximal end portion of the casing body and a bearing engaging portion adapted to abut the bearing for selectively adjusting a preload on the bearing by rotating the casing seat about the casing body. The bearing casing assembly may further include an inner seal member when fluid lubricating bearings are used.
Patent CA-2784466-C (CA)
Inventor: KISAICHI TORU
IPC: F02F7/00
Filed: 2012-08-03
Granted: 2016-03-08
Abstract: The invention pertains to an internal combustion engine which has two ignition plugs in a cylinder head, enhancement of an engine performance while increase in size of an engine main body is suppressed. The internal combustion engine includes a first ignition plug disposed on the inner side of a range surrounded by a plurality of intake valves and a plurality of exhaust valves with a cylinder head viewed in parallel to a cylinder axial line and standing uprightly along the cylinder axial line, and a second ignition plug inclined with respect to the cylinder axial line on the outer side of the range. The second ignition plug is disposed on the opposite side to a valve driving mechanism with respect to the cylinder axial line on the outer side of the range.
Patent CA-2786067-C (CA)
Title: Battery adaptive learning management system
Inventor: FRISCH ISRAEL
IPC: G01R31/367
Filed: 2012-08-14
Granted: 2016-01-12
Abstract: A system and methods for battery health diagnostics are disclosed. At least one battery property of a battery is measured in real-time to provide measured data, and at least one measurement time at which the measured data is measured is tracked. A battery history model is provided by adaptively modeling the measured data and the measurement time, and a future state of the battery is estimated based on the battery history model.
Patent CA-2794235-C (CA)
Inventor: PEIRSMAN DANIEL
IPC: B67D1/12
Filed: 2011-03-25
Granted: 2019-08-06
Abstract: Beverage dispensing apparatus comprising a self - regulating flow rate control means (5). It comprises: A pressurized container (30, 31) containing a beverage to be dispensed; A dispensing duct (1) defined by at least one wall and bringing in fluid communication the liquid beverage contained in the container through a first opening (1a) with the exterior via a valve (35) and out of a second opening (1b), for drawing beverage out of the container. At least a section (3) of the wall defining the dispensing duct is resiliently flexible and is such that its inner surface, facing the interior of the dispensing duct, is exposed to the pressure, P1, reigning in the duct at that level, and its outer surface, facing out of the duct is exposed to a pressure, P2, substantially equal to the pressure reigning in the container, the resiliently flexible section (3) being suitable for maintaining a substantially constant dispensing flow rate over a given range of operating pressure values, P2, in the container.
Patent CA-2794415-C (CA)
Title: Bonding wood composites with resin solids-fortified phenol-formaldehyde resin
Inventor: BREYER ROBERT A
IPC: C09J5/06
Filed: 2011-04-15
Granted: 2017-05-30
Abstract: The invention comprises an aqueous phenol-formaldehyde resole resin liquid fortified with powdered (e.g., spray dried) phenol-formaldehyde resole resin, preparing wood composites, particularly oriented strand board (OSB), waferboard, particleboard, medium density fiber board, and hardboard, using the solids-fortified liquid resin, and related wood composites bonded with the solids-fortified resin.
Patent CA-2809290-C (CA)
Title: Manufacture of a rotor blade for a wind turbine
Inventor: ZELLER LENZ SIMON
IPC: B29C65/52
Filed: 2011-10-05
Granted: 2015-12-29
Abstract: The invention relates to a method for producing a rotor blade (5) of a wind turbine (1) from at least a first rotor blade element (11, 11', 12, 12') and a second rotor blade element (11, 11', 12, 12'). The method according to the invention is further developed in that the first rotor blade element (11, 11', 12, 12') and the second rotor blade element (11, 11', 12, 12') are positioned in the desired relative arrangement with respect to each other such that a joint gap (13) remains between the first rotor blade element (11, 11', 12, 12') and the second rotor blade element (11, 11', 12, 12), wherein adhesive is introduced into the joint gap (13) for joining the first rotor blade element (11, 11', 12, 12') and the second rotor blade element (11, 11', 12, 12'). The invention further relates to a manufacturing unit for producing a rotor blade (5) according to the method according to the invention.     The invention also relates to an accordingly produced rotor blade (5) and a wind turbine (1) having a rotor blade (5) according to the invention.
Patent CA-2812391-C (CA)
Title: Systeme et procede de publicite
Inventor: KHAN SOHEL
IPC: G06Q30/02
Filed: 2013-04-11
Granted: 2018-01-09
Abstract: Un système et un procédé de publicité sont décrits. Dans un aspect, un procédé comprend le rendement dun contenu à une pluralité dutilisateurs, le contenu ayant une durée, rendant un premier élément sélectionnable associé au contenu dun premier de la pluralité dutilisateurs à un premier moment pendant la durée du contenu rendu, et le rendement dun second élément sélectionnable associé au contenu dun second de la pluralité dutilisateurs à un second moment pendant la durée du contenu rendu, dans lequel le second moment est différent de la première fois et le premier élément sélectionnable nest pas rendu au premier de la pluralité dutilisateurs alors que le second élément sélectionnable est rendu au second de la pluralité dutilisateurs.
Patent CA-2812825-C (CA)
Title: Method, apparatus and system for desalinating saltwater
Inventor: SPARROW BENJAMIN STUART
IPC: B08B3/08
Filed: 2012-09-14
Granted: 2014-05-06
Abstract: The present disclosure is directed at an apparatus, method and plant for desalinating saltwater and contaminated saltwater. The apparatus comprises a stack and a manifolding assembly. The stack comprises a product chamber, a first and second concentrate chamber, an anion exchange membrane forming a boundary between the first concentrate chamber and the product chamber and a cation exchange membrane forming a boundary between the second concentrate chamber and the product chamber. The manifolding assembly comprises product and concentrate manifolding fluidly coupled to the product and concentrate chambers respectively, to convey a saltwater being desalinated to and away from the product chamber, and a concentrate to and away from the concentrate chambers. The stack may include a diluent chamber and adjacent anion or cation exchange membranes between the product chamber, diluent chamber and concentrate chamber to respectively convey anions or cations across multiple chambers. The stack may also contain a rinse chamber bounded by an anion exchange membrane to guard the stack electrodes from scaling cations. A cleaning system for cleaning the stack is also disclosed.
Patent CA-2813563-C (CA)
Inventor: ANDERSON KEITH H
IPC: C07C229/26
Filed: 2011-10-05
Granted: 2019-02-26
Abstract: Disclosed herein are processes for making L-ornithine phenyl acetate. The process may include, for example, intermixing a halide salt of L-ornithine with silver phenyl acetate. The process may also include forming a phenyl acetate salt in situ. The present application also relates to various compositions obtained from these processes, including crystalline forms.
Patent CA-2813603-C (CA)
Inventor: OYAMA HIROKI
IPC: B64C19/00
Filed: 2011-10-06
Granted: 2016-02-23
Abstract: A method for determining a target steering angle for nose landing gear of an aircraft includes receiving rudder pedal input data into a steering control unit, receiving aircraft speed data into the steering control unit, calculating a normal gain, calculating a parking gain, and adding the normal gain and the parking gain to determine the target steering angle. The normal gain is a positive quantity in all aircraft speed and pedal stroke ranges. The parking gain is a positive quantity in parking and taxiing speed ranges. A nose wheel steering system is also disclosed.